Reproducible on: Firefox 45.0a1, Firefox 44.0a2 and Firefox 43 beta 8 under Windows and Mac STR: 1.Launch Firefox with a clean profile. 2.Navigate to about:addons. 3.Search for an unsigned add-on (e.g LastPass Password Manager) using the search bar displayed in the top right corner of the page. 4.Click “Install” button. ER The unsigned add-on is not installed. AR The unsigned add-on is successfully installed from about:addons search list. Additional notes: - This issue is reproducible on Firefox 45.0a1 (2015-12-02), Firefox 44.0a2 (2015-12-03) and Firefox 43 beta 8 (20151201152349) under Windows 10 64-bit and Mac Os X 10.11.1. - I am aware that about:addons is linked to addons.mozilla.org, where should be only signed add-ons, but we might encounter bugs like Bug 1230103.
According to bug 1230103 Lastpass was correctly signed at least an hour before this bug was filed and sure enough when I try to reproduce it now I get a signed version that installs as expected. Is it possible you were installing a signed version without realising it? How did the add-on appear in the extensions list after the restart? Did you check the installed add-on in the profile to see if the META-INF directory existed?
Sorry, my mistake, checked again and noticed that has been installed LastPass 3.2.21 version, which is signed. (performed the installation process via search just after I had filed the 1230103). Tested again today and the same version of LastPass 3.2.21 is installed via search, even though the latest version (3.2.40) is now signed. I checked for updates and only after that, the LastPass add-on has been updated to the latest version.
Is there still a reproducible issue here?
I’m still able to reproduce the issue mentioned in Comment 2 and I filed a new bug 1231906 in order to be treated in a separate one. (In reply to Vasilica Mihasca, QA [:vasilica_mihasca] from comment #2) > Sorry, my mistake, checked again and noticed that has been installed > LastPass 3.2.21 version, which is signed. (performed the installation > process via search just after I had filed the 1230103). Based on these mentions, I am marking this bug as Invalid.